A tiger sleeps 18 to 20 hours a day. How many hours will a tiger sleep in 7 weeks?(1 point)
Responses
630 to 700 hours
2.5 to 2.9 hours
126 to 140 hours
882 to 980 hours
To find the number of hours a tiger will sleep in 7 weeks, we can multiply the number of hours a tiger sleeps in a day (18 to 20 hours) by the number of days in 7 weeks.
18 hours x 7 days x 7 weeks = 882 hours
20 hours x 7 days x 7 weeks = 980 hours
So, a tiger will sleep between 882 to 980 hours in 7 weeks.
Therefore, the correct response is: 882 to 980 hours.
To determine how many hours a tiger will sleep in 7 weeks, we need to calculate the total number of hours in 7 weeks and then multiply it by the average number of hours a tiger sleeps per day.
First, let's find the total number of hours in 7 weeks:
There are 7 days in a week, so there are 7 * 7 = 49 days in 7 weeks.
Since a tiger sleeps for 18 to 20 hours a day, we can find the total number of hours by multiplying the number of days by the range of hours:
49 * (18 to 20) = 882 to 980 hours.
Therefore, a tiger will sleep approximately 882 to 980 hours in 7 weeks.
To calculate how many hours a tiger will sleep in 7 weeks, we first need to find the number of hours the tiger sleeps in a week. Given that a tiger sleeps 18 to 20 hours a day, we take the average by adding the minimum and maximum values and dividing by 2: (18 + 20) / 2 = 19 hours per day.
Next, we multiply this average by the number of days in a week, which is 7 days: 19 hours/day * 7 days/week = 133 hours/week.
Finally, we multiply the hours per week by the number of weeks: 133 hours/week * 7 weeks = 931 hours.
Therefore, a tiger will sleep approximately 931 hours in 7 weeks.